Texas Instruments TL1451ACD DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL1451ACD
Detailed Description
IC REG CTRLR MULT TOP 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TL1451ACD Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL1451ACD DC DC Switching Controllers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 85°C (TA)
Supply Voltage
3.6V ~ 50V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
1kHz ~ 500kHz
Number of Outputs
2
Topology
Buck, Boost, Flyback
Control Features
Frequency Control
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Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.6V ~ 50V | 7V ~ 40V | 7V ~ 40V | 7V ~ 40V |
| Switching Frequency | 1kHz ~ 500kHz | 1kHz ~ 300kHz | 1kHz ~ 300kHz | 1kHz ~ 300kHz |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Sync | No | No | No | No |
| Control Features | Frequency Control | Dead Time Control, Frequency Control | Dead Time Control, Frequency Control | Dead Time Control, Frequency Control |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Action |
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